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Individual Calculations January 2024 |
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| Sowa, Ryan Total change: -10.20 | |   |
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| 2023 National Capital Open | Ottawa | CAN | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2048 | 3.50 | 5 | 0.47 | 20 | 9.40 | |
|  Qian, Eric | | | 1733 | CAN | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Fritzsche, Helmut | | | 1982 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Latreille, Etienne | | | 1836 | CAN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Krishna G V, Sai | m | | 2376 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Wang, Derek | | | 1911 | CAN | 1.00 | 1 | 0.32 | 20 | 6.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2023 Ottawa December Open | Ottawa | CAN | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2048 | 0.50 | 2 | -0.98 | 20 | -19.60 | |
| | Jiang, Barron Jiyu | | | 1771 | CAN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Guillemette, Hugo | | | 1938 | CAN | 0.00 | 1 | -0.65 | 20 | -13.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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